@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13c5ab51-2aed-4812-ab41-6898841d831d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13c5ab51-2aed-4812-ab41-6898841d831d> .